556364844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1301}}^1\times {\mathrm{1697}}^1$

素因数の和:3015

約数の個数: 72

約数和(自身を含む): 1609459488

約数和(自身を除く): 1053094644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1301, 1697, 2602, 3394, 3903, 5091, 5204, 6788, 7806, 9107, 10182, 11709, 11879, 15273, 15612, 18214, 20364, 23418, 23758, 27321, 30546, 35637, 36428, 46836, 47516, 54642, 61092, 71274, 81963, 106911, 109284, 142548, 163926, 213822, 327852, 427644, 2207797, 4415594, 6623391, 8831188, 13246782, 15454579, 19870173, 26493564, 30909158, 39740346, 46363737, 61818316, 79480692, 92727474, 139091211, 185454948, 278182422, 556364844]

約数ペア:

[(1, 556364844), (2, 278182422), (3, 185454948), (4, 139091211), (6, 92727474), (7, 79480692), (9, 61818316), (12, 46363737), (14, 39740346), (18, 30909158), (21, 26493564), (28, 19870173), (36, 15454579), (42, 13246782), (63, 8831188), (84, 6623391), (126, 4415594), (252, 2207797), (1301, 427644), (1697, 327852), (2602, 213822), (3394, 163926), (3903, 142548), (5091, 109284), (5204, 106911), (6788, 81963), (7806, 71274), (9107, 61092), (10182, 54642), (11709, 47516), (11879, 46836), (15273, 36428), (15612, 35637), (18214, 30546), (20364, 27321), (23418, 23758)]